/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package cn.edu.thu.laud.objectstore.query;

import java.nio.ByteBuffer;

/**
 * Expression for a field in a Cassandra datastore.
 * @author zhuoan
 */
public class CassandraFieldExpression extends CassandraExpression
{
    final String familyName;
    final ByteBuffer columnName;
    String indexName;

    public CassandraFieldExpression(String familyName, ByteBuffer columnName)
    {
        this.familyName = familyName;
        this.columnName = columnName;
    }

    public String getFamilyName()
    {
        return familyName;
    }

    public ByteBuffer getColumnName()
    {
        return columnName;
    }

	public String getIndexName() {
		return indexName;
	}

	public void setIndexName(String indexName) {
		this.indexName = indexName;
	}
    
    
}